ATF4 Polyklonaler Antikörper
ATF4 Polyklonal Antikörper für IHC, WB, ELISA
Wirt / Isotyp
Kaninchen / IgG
Getestete Reaktivität
human und mehr (1)
Anwendung
WB, IHC, ELISA
Konjugation
Unkonjugiert
Kat-Nr. : 28657-1-AP
Synonyme
Galerie der Validierungsdaten
Geprüfte Anwendungen
Erfolgreiche Detektion in WB | A431-Zellen, HeLa-Zellen |
Erfolgreiche Detektion in IHC | humanes Mammakarzinomgewebe Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen. |
Empfohlene Verdünnung
Anwendung | Verdünnung |
---|---|
Western Blot (WB) | WB : 1:1000-1:4000 |
Immunhistochemie (IHC) | IHC : 1:50-1:500 |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, check data in validation data gallery |
Veröffentlichte Anwendungen
WB | See 5 publications below |
Produktinformation
28657-1-AP bindet in WB, IHC, ELISA ATF4 und zeigt Reaktivität mit human
Getestete Reaktivität | human |
In Publikationen genannte Reaktivität | human, Maus |
Wirt / Isotyp | Kaninchen / IgG |
Klonalität | Polyklonal |
Typ | Antikörper |
Immunogen | ATF4 fusion protein Ag29844 |
Vollständiger Name | activating transcription factor 4 (tax-responsive enhancer element B67) |
Berechnetes Molekulargewicht | 39 kDa |
Beobachtetes Molekulargewicht | 45-50 kDa |
GenBank-Zugangsnummer | BC022088 |
Gene symbol | ATF4 |
Gene ID (NCBI) | 468 |
Konjugation | Unkonjugiert |
Form | Liquid |
Reinigungsmethode | Antigen-Affinitätsreinigung |
Lagerungspuffer | PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3. |
Lagerungsbedingungen | Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA. |
Hintergrundinformationen
ATF4 is a transcription factor, that accumulates predominantly in osteoblasts, where it regulates terminal osteoblast differentiation and bone formation[PMID: 19016586]. As a basic leucine-zipper (bZip) transcription factor, ATF4 can regulate amino acid metabolism, cellular redox state, and anti-stress responses. It also regulates age-related and diet-induced obesity and glucose homeostasis in mammals, and has conserved metabolic functions in flies[PMID: 19726872]. Due to its location at chromosome 22q13, a region linked to schizophrenia, ATF4 is considered as a positional candidate gene for schizophrenia[PMID: 18163433]. Otherwise, since ATF4 is induced by tumour microenvironmental factors, and regulates processes relevant to cancer progression, it might serve as a potential therapeutic target in cancer. Endogenous ATF4 protein has a molecular mass of 50kd. [PMID: 17726049]. ATF4 can bind DNA as a homodimer and as a heterodimer. ATF4 is ubiquitinated by SCF(BTRC) in response to mTORC1 signal, followed by proteasomal degradation and leading to down-regulate expression of SIRT4, so the molecular weight of ATF4 may be 70 kDa.
Protokolle
Produktspezifische Protokolle | |
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WB protocol for ATF4 antibody 28657-1-AP | Protokoll herunterladen |
IHC protocol for ATF4 antibody 28657-1-AP | Protokoll herunterladen |
Standard-Protokolle | |
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Klicken Sie hier, um unsere Standardprotokolle anzuzeigen |
Publikationen
Species | Application | Title |
---|---|---|
Autophagy Epg5 deficiency leads to primary ovarian insufficiency due to WT1 accumulation in mouse granulosa cells. | ||
J Hazard Mater Endoplasmic reticulum stress manipulates autophagic response that antagonizes polybrominated diphenyl ethers quinone induced cytotoxicity in microglial BV2 cells. | ||
Inflammation CCAAT/Enhancer-Binding Protein Homologous Protein (CHOP) Deficiency Attenuates Heatstroke-Induced Intestinal Injury | ||
Mol Neurobiol Deficiency of RAB39B Activates ER Stress-Induced Pro-apoptotic Pathway and Causes Mitochondrial Dysfunction and Oxidative Stress in Dopaminergic Neurons by Impairing Autophagy and Upregulating α-Synuclein | ||
Phytomedicine Sculponeatin A promotes the ETS1-SYVN1 interaction to induce SLC7A11/xCT-dependent ferroptosis in breast cancer |